APA (7th ed.) Citation

Hudson, G. (1999). Essential introductory linguistics / Grover Hudson. Blackwell Publishers.

Chicago Style (17th ed.) Citation

Hudson, Grover. Essential Introductory Linguistics / Grover Hudson. Malden, Mass. ; Oxford: Blackwell Publishers, 1999.

MLA (9th ed.) Citation

Hudson, Grover. Essential Introductory Linguistics / Grover Hudson. Blackwell Publishers, 1999.

Warning: These citations may not always be 100% accurate.